{"id":2388,"date":"2020-04-07T20:54:35","date_gmt":"2020-04-07T20:54:35","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/forces-sismiques-sur-les-elements-non-structuraux-ec8\/"},"modified":"2020-04-07T20:54:35","modified_gmt":"2020-04-07T20:54:35","slug":"forces-sismiques-sur-les-elements-non-structuraux-ec8","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/forces-sismiques-sur-les-elements-non-structuraux-ec8\/","title":{"rendered":"Forces sismiques sur les \u00e9l\u00e9ments non structuraux (EC8)"},"content":{"rendered":"<h6><strong>R\u00e9sum\u00e9<\/strong><\/h6>\n<h3>Comprendre les forces des \u00e9l\u00e9ments non structuraux dans le calcul sismique<\/h3>\n<p><strong>ProtaStructure<\/strong> calcule les forces des \u00e9l\u00e9ments non structuraux conform\u00e9ment \u00e0 l&rsquo;<strong>EC8, chapitre 4.3.5<\/strong>. Les calculs restent ainsi s\u00fbrs et conformes \u00e0 la norme. Les \u00e9l\u00e9ments non structuraux, comme les cloisons, les fa\u00e7ades et les \u00e9quipements, influencent fortement le comportement global d&rsquo;un b\u00e2timent lors d&rsquo;un s\u00e9isme. Ce guide d\u00e9taille les forces sismiques qui agissent sur ces \u00e9l\u00e9ments et les param\u00e8tres qui d\u00e9terminent leur comportement.<\/p>\n<h3>Concepts cl\u00e9s<\/h3>\n<p>Ce document pr\u00e9sente le calcul d\u00e9taill\u00e9 des forces sismiques sur les \u00e9l\u00e9ments non structuraux. Il traite les points suivants :<\/p>\n<ol>\n<li><strong>Coefficient sismique<\/strong> : param\u00e8tre central qui d\u00e9finit la force sismique appliqu\u00e9e aux composants non structuraux. Il d\u00e9pend de la hauteur du b\u00e2timent, de son emplacement et de la zone sismique.<\/li>\n<li><strong>R\u00e9partition des forces<\/strong> : la mani\u00e8re dont les forces sismiques se r\u00e9partissent entre les diff\u00e9rents \u00e9l\u00e9ments non structuraux.<\/li>\n<li><strong>Consid\u00e9rations de calcul<\/strong> : recommandations pour l&rsquo;ancrage et le ferraillage des \u00e9l\u00e9ments non structuraux. Elles limitent les dommages et prot\u00e8gent les occupants.<\/li>\n<\/ol>\n<h3>Pourquoi tenir compte des forces des \u00e9l\u00e9ments non structuraux ?<\/h3>\n<p>Les composants non structuraux (Non-Structural Member Forces EC8) ne contribuent pas directement \u00e0 la capacit\u00e9 portante d&rsquo;un b\u00e2timent. Ils influencent pourtant sa s\u00e9curit\u00e9 et son fonctionnement. Sans prise en compte adapt\u00e9e, ces \u00e9l\u00e9ments peuvent se d\u00e9tacher, tomber ou cr\u00e9er des situations dangereuses pendant un s\u00e9isme. Ce guide donne aux ing\u00e9nieurs les outils pour calculer et limiter ces forces. Il permet d&rsquo;obtenir :<\/p>\n<ul>\n<li>Une meilleure s\u00e9curit\u00e9 des occupants.<\/li>\n<li>Des dommages r\u00e9duits sur les composants non structuraux.<\/li>\n<li>La conformit\u00e9 aux exigences de l&rsquo;EC8.<\/li>\n<\/ul>\n<h3>\u00c0 qui s&rsquo;adresse ce guide ?<\/h3>\n<p>Ce guide est essentiel pour les ing\u00e9nieurs, les architectes et les professionnels de la construction qui con\u00e7oivent des b\u00e2timents en zone sismique. Il fournit des informations directement applicables face aux difficult\u00e9s propres aux composants non structuraux pendant un s\u00e9isme.<\/p>\n<h3>Applications r\u00e9elles<\/h3>\n<p>D\u00e9couvrez comment ProtaStructure aide les ing\u00e9nieurs \u00e0 calculer des b\u00e2timents plus s\u00fbrs :<\/p>\n<ul>\n<li>Consultez notre <a href=\"https:\/\/protasoftware.com\/community\/projects-gallery\/\" target=\"_new\" rel=\"noopener\"><strong>Galerie de projets<\/strong><\/a> pour voir des exemples r\u00e9els.<\/li>\n<li>Lisez les <a href=\"https:\/\/protasoftware.com\/community\/client-success\/\" target=\"_new\" rel=\"noopener\"><strong>T\u00e9moignages de r\u00e9ussite de nos clients<\/strong><\/a> sur des projets innovants calcul\u00e9s avec ProtaStructure.<\/li>\n<\/ul>\n<h3>Avantages de ProtaStructure pour le calcul des \u00e9l\u00e9ments non structuraux<\/h3>\n<p>Avec ProtaStructure, vous calculez les forces sur les \u00e9l\u00e9ments non structuraux. Vous pouvez ainsi :<\/p>\n<ul>\n<li>D\u00e9terminer avec pr\u00e9cision les forces et param\u00e8tres sismiques, comme le coefficient sismique.<\/li>\n<li>Renforcer la s\u00e9curit\u00e9 du b\u00e2timent et r\u00e9duire les risques li\u00e9s aux s\u00e9ismes.<\/li>\n<li>Simplifier la conformit\u00e9 \u00e0 Non-Structural Member Forces EC8 et aux autres normes internationales.<\/li>\n<\/ul>\n<p>\t\t\t<a href=\"https:\/\/cdn.protasoftware.com\/documents\/whitepaper\/protastructure-design-guide-seismic-forces-on-non-structural-members-ec8.pdf\" target=\"_blank\" rel=\"noopener\"><br \/>\n    Ouvrir le document<br \/>\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9 Comprendre les forces des \u00e9l\u00e9ments non structuraux dans le calcul sismique ProtaStructure calcule les forces des \u00e9l\u00e9ments non structuraux conform\u00e9ment \u00e0 l&rsquo;EC8, chapitre 4.3.5.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_whitepaper_youtube_videos":"","_whitepaper_youtube_url":"","_whitepaper_youtube_thumbnail":"","footnotes":""},"categories":[36],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2388","wiki","type-wiki","status-publish","hentry","category-seismic-capabilities"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Forces sur \u00e9l\u00e9ments non structuraux EC8 : guide de calcul<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment ProtaStructure calcule les forces sur \u00e9l\u00e9ments non structuraux selon l&#039;EC8, chapitre 4.3.5. 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